package com.chris.blog.service;

import com.chris.blog.entity.po.QuestionCategoryPO;

import java.util.List;

public interface QuestionCategoryService{


    int deleteByPrimaryKey(Integer id);

    int insert(QuestionCategoryPO record);

    int insertSelective(QuestionCategoryPO record);

    QuestionCategoryPO selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(QuestionCategoryPO record);

    int updateByPrimaryKey(QuestionCategoryPO record);

    List<QuestionCategoryPO> selectAll();

}
